Fire classification of construction products and building elements.Part 4:Classification using data from fire resistance tests on components of smoke control systems
STANDARD published on 1.3.2010
Designation standards: STN EN 13501-4+A1
Classification mark: 920850
Catalog number: 109986
Note: WITHDRAWN
Publication date standards: 1.3.2010
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Slovak technical standard
Category: Technical standards STN